JP5490324B2 - 薄型電池用電極群、薄型電池、及び電子機器 - Google Patents

薄型電池用電極群、薄型電池、及び電子機器 Download PDF

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JP5490324B2
JP5490324B2 JP2013531089A JP2013531089A JP5490324B2 JP 5490324 B2 JP5490324 B2 JP 5490324B2 JP 2013531089 A JP2013531089 A JP 2013531089A JP 2013531089 A JP2013531089 A JP 2013531089A JP 5490324 B2 JP5490324 B2 JP 5490324B2
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electrode
thin battery
active material
group
battery
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JPWO2013031195A1 (ja
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智博 植田
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Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • A61N1/303—Constructional details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/133—Thickness
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/136—Flexibility or foldability
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—Organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electrotherapy Devices (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)
JP2013531089A 2011-08-29 2012-08-28 薄型電池用電極群、薄型電池、及び電子機器 Active JP5490324B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013531089A JP5490324B2 (ja) 2011-08-29 2012-08-28 薄型電池用電極群、薄型電池、及び電子機器

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011185492 2011-08-29
JP2011185492 2011-08-29
PCT/JP2012/005403 WO2013031195A1 (fr) 2011-08-29 2012-08-28 Groupe d'électrodes de batterie mince, batterie mince et dispositif électronique
JP2013531089A JP5490324B2 (ja) 2011-08-29 2012-08-28 薄型電池用電極群、薄型電池、及び電子機器

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JP5490324B2 true JP5490324B2 (ja) 2014-05-14
JPWO2013031195A1 JPWO2013031195A1 (ja) 2015-03-23

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US (1) US9088050B2 (fr)
EP (1) EP2618411B1 (fr)
JP (1) JP5490324B2 (fr)
WO (1) WO2013031195A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5728647B2 (ja) * 2011-08-29 2015-06-03 パナソニックＩｐマネジメント株式会社 電池デバイスおよびその操作方法
US10141600B2 (en) * 2013-03-15 2018-11-27 Apple Inc. Thin film pattern layer battery systems
KR102670296B1 (ko) * 2013-07-16 2024-05-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전자 기기
TWI474769B (zh) * 2014-03-04 2015-02-21 Cheng Uei Prec Ind Co Ltd 電源裝置及其組合方法
US10879503B2 (en) 2014-07-21 2020-12-29 Johnson & Johnson Vision Care, Inc. Methods for the manufacture of flexible microbatteries
CA2955609A1 (fr) 2014-07-21 2016-01-28 Johnson & Johnson Vision Care, Inc. Micro-batterie souple
US10930915B2 (en) 2014-09-02 2021-02-23 Apple Inc. Coupling tolerance accommodating contacts or leads for batteries
WO2016038477A1 (fr) 2014-09-08 2016-03-17 Fastmeditalia S.R.L. Timbre transdermique permettant de produire des micro-courants
KR102384975B1 (ko) * 2014-11-28 2022-04-12 에스케이온 주식회사 리튬전극의 제조방법 및 이를 포함하는 리튬이차전지
JP6446283B2 (ja) * 2015-02-03 2018-12-26 Fdk株式会社 ラミネート型リチウム一次電池
JP6631703B2 (ja) * 2016-05-31 2020-01-15 株式会社村田製作所 蓄電デバイス
AU2018202145A1 (en) * 2017-04-19 2018-11-08 Johnson & Johnson Vision Care, Inc. Flexible micro-battery
AU2018202147A1 (en) * 2017-04-19 2018-11-29 Johnson & Johnson Vision Care, Inc. Flexible micro-battery
EP3711106A4 (fr) * 2017-11-17 2021-10-20 Salient Energy Inc. Cellule électrochimique secondaire ayant une électrode négative métallique en zinc et un électrolyte aqueux doux et procédés associés
WO2019116761A1 (fr) 2017-12-11 2019-06-20 株式会社村田製作所 Batterie secondaire au lithium-ion et son procédé de fabrication
RU188676U1 (ru) * 2019-02-27 2019-04-22 Общество с ограниченной ответственностью "БэттериЛАБ" Литий-ионный аккумулятор
CN112771698B (zh) * 2020-03-10 2022-02-22 宁德新能源科技有限公司 电芯及具有该电芯的电池
US11824220B2 (en) 2020-09-03 2023-11-21 Apple Inc. Electronic device having a vented battery barrier
JP2024088475A (ja) * 2022-12-20 2024-07-02 トヨタ自動車株式会社 電極体、固体電池及び固体電池の製造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09161768A (ja) * 1995-12-14 1997-06-20 Toray Ind Inc 電 池
JPH1064489A (ja) * 1996-07-10 1998-03-06 Philips Electron Nv 加圧下の電気化学セルを含む平板形バッテリ素子、平板形バッテリ素子の組立体、及び、平板形バッテリ素子を含む薄型カード
JPH10189053A (ja) * 1996-12-24 1998-07-21 Toshiba Battery Co Ltd 高分子電解質電池の製造方法
JP2000502206A (ja) * 1995-12-20 2000-02-22 パワーペーパーリミテッド 可撓性薄層開放電気化学電池
JP2000348694A (ja) * 1999-06-07 2000-12-15 Toshiba Battery Co Ltd 薄形電池
JP2001511592A (ja) * 1997-07-25 2001-08-14 ミネソタ マイニング アンド マニュファクチュアリング カンパニー 圧力システムと再充電可能な薄膜電気化学電池
JP2009295509A (ja) * 2008-06-06 2009-12-17 Toyota Motor Corp 燃料電池用ガス拡散層およびそれを用いた燃料電池
JP2011258477A (ja) * 2010-06-10 2011-12-22 Sumitomo Electric Ind Ltd 非水電解質電池
JP2013048041A (ja) * 2011-08-29 2013-03-07 Panasonic Corp 薄型電池

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897522A (en) 1995-12-20 1999-04-27 Power Paper Ltd. Flexible thin layer open electrochemical cell and applications of same
JP3260323B2 (ja) 1998-06-01 2002-02-25 ティーディーケイ株式会社 シート型電気化学素子及びその製造方法
JP2002343430A (ja) * 2001-05-22 2002-11-29 Mitsubishi Chemicals Corp 非水電解液二次電池
US7572553B2 (en) * 2003-07-28 2009-08-11 Showa Denko K.K. High density electrode and battery using the electrode
WO2005124918A2 (fr) * 2004-06-14 2005-12-29 Massachusetts Institute Of Technology Procedes, dispositifs et structures electrochimiques
JP4297166B2 (ja) 2006-08-14 2009-07-15 ソニー株式会社 非水電解質二次電池
US7955731B2 (en) 2006-08-14 2011-06-07 Sony Corporation Nonaqueous electrolyte secondary cell
JP2009009897A (ja) 2007-06-29 2009-01-15 Sumitomo Electric Ind Ltd 全固体薄膜電池、その製造方法およびその製造装置
US8132468B2 (en) * 2008-05-29 2012-03-13 Zoran Radivojevic Flexural deformation sensing device and a user interface using the same
EP2631962B1 (fr) * 2011-08-29 2017-04-26 Panasonic Intellectual Property Management Co., Ltd. Batterie mince

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09161768A (ja) * 1995-12-14 1997-06-20 Toray Ind Inc 電 池
JP2000502206A (ja) * 1995-12-20 2000-02-22 パワーペーパーリミテッド 可撓性薄層開放電気化学電池
JPH1064489A (ja) * 1996-07-10 1998-03-06 Philips Electron Nv 加圧下の電気化学セルを含む平板形バッテリ素子、平板形バッテリ素子の組立体、及び、平板形バッテリ素子を含む薄型カード
JPH10189053A (ja) * 1996-12-24 1998-07-21 Toshiba Battery Co Ltd 高分子電解質電池の製造方法
JP2001511592A (ja) * 1997-07-25 2001-08-14 ミネソタ マイニング アンド マニュファクチュアリング カンパニー 圧力システムと再充電可能な薄膜電気化学電池
JP2000348694A (ja) * 1999-06-07 2000-12-15 Toshiba Battery Co Ltd 薄形電池
JP2009295509A (ja) * 2008-06-06 2009-12-17 Toyota Motor Corp 燃料電池用ガス拡散層およびそれを用いた燃料電池
JP2011258477A (ja) * 2010-06-10 2011-12-22 Sumitomo Electric Ind Ltd 非水電解質電池
JP2013048041A (ja) * 2011-08-29 2013-03-07 Panasonic Corp 薄型電池

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EP2618411A4 (fr) 2015-03-04
EP2618411A1 (fr) 2013-07-24
JPWO2013031195A1 (ja) 2015-03-23
WO2013031195A1 (fr) 2013-03-07
US9088050B2 (en) 2015-07-21
EP2618411B1 (fr) 2017-02-15
US20130260214A1 (en) 2013-10-03

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